The other firebox fixing method is as follows :-
In installations where the cable method is not suitable (e.g. loose masonary in rear
of fire opening) the firebox can be secured to the fire surround using four screws
and wall plugs provided. Below (figure 16) is a diagram to indicate the hole centre
positions available on the firebox to facilitate the screw fixing to the fireplace /
surround.
Fig. 16
2.3
GAS TIGHTNESS AND INLET PRESSURE (REMOTE CONTROL
MODELS).
a)
Remove the pressure test point screw from the inlet elbow and fit a
manometer.
b)
Turn on the main gas supply and carry out a gas tightness test.
c)
Depress both the round buttons on the handset. The fire will then
commence its ignition sequence and will light to high. See page 24 for
full details of the operating method for the fire.
d)
Check that the gas pressure is
20.0 mbar (+/- 1.0mbar) 8.0 in w.g.(+/-
0.4 in w.g.)
e)
Turn off the fire, remove the manometer and refit the pressure test point
screw. Check the pressure test point screw for gas tightness with the
appliance turned on using a suitable leak detection fluid or detector.
18
512mm
260mm
50mm
Firebox
Mounting
Flange
426mm
